Answer:
64 cm²
Step-by-step explanation:
(12*4.5)+(2*5)= 54+10=64
Answer:
There is a vertical asymptote at x = 0
Step-by-step explanation:
Answer:
$68.27 for 1 hour
Step-by-step explanation:
$320.28 - $115.46 = $204.82
$204.82 / 3 hours of labour = $68.27 for 1 hour
Answer:
66 girls
Step-by-step explanation:
Givens:
●120% boys of girls
▪︎1.2 × g
☆when g is the number of girls
●80 boys
▪︎meaning you can set up a proportion
Solving:
g × 1.2 = 80
g=80/1.2
g=66.66
So, since you can't go over percent, the answer is 66.
Checking:
g × 1.2 = 80
66 × 1.2 = 80
80=80✅
Answer:
B
Step-by-step explanation:
Using the rule of exponents
⇔ ![\sqrt[n]{a^{m} }](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Ba%5E%7Bm%7D%20%7D)
Given
f(x) = 
, then when x = 
f( ) = 
= ![\sqrt[2]{16}](https://tex.z-dn.net/?f=%5Csqrt%5B2%5D%7B16%7D)
= 4
